In 2007, Linda Stone discovered “email or screen apnea” – shallow breathing while working on a screen by monitoring her friends and colleagues’ breathing patterns. Science journalist James Nestor explains that poor breathing, such as mouth breathing and shallow chest breathing, sends stress signals to the brain. Nestor assures that retraining your breath is possible and essential for health. Specific tips include becoming aware of your breath, observing dogs and infants, taking up an instrument, and using a breathing app. By following these steps, you can improve your breathing habits even while working on a screen, leading to reduced stress and improved focus and decision-making skills.
https://www.npr.org/2024/06/10/1247296780/screen-apnea-why-screens-cause-shallow-breathing